diff --git a/package.json b/package.json
index 89a3658c3fa8defd397884fed1cf30b9da95f46a..b8002d9b4f8d691b9e41d8f8a54f0836e7138455 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   },
   "devDependencies": {
     "@babel/preset-env": "^7.16.11",
-    "@dcloudio/types": "^2.5.19",
+    "@dcloudio/types": "^2.6.2",
     "@dcloudio/uni-api": "3.0.0-alpha-3040420220402005",
     "@dcloudio/uni-app": "3.0.0-alpha-3040420220402005",
     "@jest/types": "^27.0.2",
diff --git a/packages/uni-app-plus/src/service/api/context/createInnerAudioContext.ts b/packages/uni-app-plus/src/service/api/context/createInnerAudioContext.ts
index 4ee2ef609b0f674e6c2fde1cc286d5bd5001918a..d4554d776384564a24b571e1a10123d40bb8d473 100644
--- a/packages/uni-app-plus/src/service/api/context/createInnerAudioContext.ts
+++ b/packages/uni-app-plus/src/service/api/context/createInnerAudioContext.ts
@@ -19,12 +19,24 @@ type ExtendAudio = {
   startTime?: number
   isStopped?: boolean
   initStateChage?: boolean
+  playbackRate?: (rate: number) => void
 }
 type Audio = PlusAudioAudioPlayer & ExtendAudio
 type AudioEvnets = NonNullable<
   Parameters<PlusAudioAudioPlayer['addEventListener']>[0]
 >
 type OperationType = 'play' | 'pause' | 'stop' | 'seek'
+type AudioState = {
+  audioId: string
+  autoplay?: boolean
+  loop?: boolean
+  obeyMuteSwitch?: boolean
+  src?: string
+  startTime?: number
+  volume?: number
+  sessionCategory?: string
+  playbackRate?: number
+}
 
 const audios: Record<string, Audio> = {}
 const evts: AudioEvnets[] = [
@@ -96,16 +108,8 @@ function setAudioState({
   obeyMuteSwitch,
   volume,
   sessionCategory = AUDIO_DEFAULT_SESSION_CATEGORY,
-}: {
-  audioId: string
-  autoplay?: boolean
-  loop?: boolean
-  obeyMuteSwitch?: boolean
-  src?: string
-  startTime?: number
-  volume?: number
-  sessionCategory?: string
-}) {
+  playbackRate,
+}: AudioState) {
   const audio = audios[audioId]
   if (audio) {
     const style: { loop: boolean; autoplay: boolean } & ExtendAudio = {
@@ -113,7 +117,9 @@ function setAudioState({
       autoplay,
     }
     if (src) {
-      audio.src = style.src = getRealPath(src)
+      // iOS 设置 src 会重新播放
+      const realSrc = getRealPath(src)
+      if (audio.src !== realSrc) audio.src = style.src = realSrc
     }
     if (startTime) {
       audio.startTime = style.startTime = startTime
@@ -125,6 +131,10 @@ function setAudioState({
     if (sessionCategory) {
       audio.setSessionCategory(sessionCategory)
     }
+    if (playbackRate && audio.playbackRate) {
+      // @ts-ignore
+      audio.playbackRate(playbackRate)
+    }
     initStateChage(audioId)
   }
   return {
@@ -256,6 +266,10 @@ const props = [
   {
     name: 'volume',
   },
+  {
+    name: 'playbackRate',
+    cache: true,
+  },
 ]
 
 class InnerAudioContext implements UniApp.InnerAudioContext {
@@ -299,6 +313,10 @@ class InnerAudioContext implements UniApp.InnerAudioContext {
    * 音量。范围 0~1。
    */
   'volume': UniApp.InnerAudioContext['volume']
+  /**
+   * 播放的倍率。可取值： 0.5/0.8/1.0/1.25/1.5/2.0，默认值为1.0。（仅 App 支持）。
+   */
+  'playbackRate': UniApp.InnerAudioContext['playbackRate']
   /**
    * 事件监听
    */
diff --git a/packages/uni-app-plus/src/service/api/context/getBackgroundAudioManager.ts b/packages/uni-app-plus/src/service/api/context/getBackgroundAudioManager.ts
index 6cb1715a6d6c9716f816c6adee773e0dc9996cdf..02eb8f91327789788997160f77e7518239cb6c01 100644
--- a/packages/uni-app-plus/src/service/api/context/getBackgroundAudioManager.ts
+++ b/packages/uni-app-plus/src/service/api/context/getBackgroundAudioManager.ts
@@ -49,6 +49,7 @@ type Audio = PlusAudioAudioPlayer & {
   webUrl?: string
   startTime?: number
   isStopped?: boolean
+  playbackRate?: (rate: number) => void
 }
 
 const eventNames: eventNames[] = [
@@ -201,7 +202,7 @@ function getBackgroundAudioState() {
   return data
 }
 
-function setMusicState(args: Partial<Audio>) {
+function setMusicState(args: Partial<Audio>, name?: string) {
   initMusic()
   const props = [
     'src',
@@ -212,7 +213,14 @@ function setMusicState(args: Partial<Audio>) {
     'epname',
     'title',
   ]
-  const style = {}
+
+  if (name && name === 'playbackRate') {
+    let val = (args as any)[name]
+    audio.playbackRate && audio.playbackRate(parseFloat(val as string))
+    return
+  }
+
+  const style: PlusAudioAudioPlayerStyles = {}
   Object.keys(args).forEach((key) => {
     if (props.indexOf(key) >= 0) {
       let val = (args as any)[key]
@@ -363,6 +371,11 @@ const props = [
     readonly: true,
     default: 'http',
   },
+  {
+    name: 'playbackRate',
+    default: 1,
+    cache: true,
+  },
 ]
 
 class BackgroundAudioManager implements UniApp.BackgroundAudioManager {
@@ -378,6 +391,7 @@ class BackgroundAudioManager implements UniApp.BackgroundAudioManager {
   'coverImgUrl': UniApp.BackgroundAudioManager['coverImgUrl']
   'webUrl': UniApp.BackgroundAudioManager['webUrl']
   'protocol': UniApp.BackgroundAudioManager['protocol']
+  'playbackRate': UniApp.BackgroundAudioManager['playbackRate']
 
   _options: Data
   constructor() {
@@ -394,7 +408,7 @@ class BackgroundAudioManager implements UniApp.BackgroundAudioManager {
           ? undefined
           : (value) => {
               this._options[name] = value
-              setMusicState(this._options as any)
+              setMusicState(this._options as any, name)
             },
       })
     })
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8c75d5a5c89a2a9070c73dcb488133e160dadd0a..239cb7a861703d7e5cee2e671a6e26c7a10405f4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,7 +5,7 @@ importers:
   .:
     specifiers:
       '@babel/preset-env': ^7.16.11
-      '@dcloudio/types': ^2.5.19
+      '@dcloudio/types': ^2.6.2
       '@dcloudio/uni-api': 3.0.0-alpha-3040420220402005
       '@dcloudio/uni-app': 3.0.0-alpha-3040420220402005
       '@jest/types': ^27.0.2
@@ -53,7 +53,7 @@ importers:
       yorkie: ^2.0.0
     devDependencies:
       '@babel/preset-env': 7.16.11
-      '@dcloudio/types': 2.5.19
+      '@dcloudio/types': 2.6.2
       '@dcloudio/uni-api': link:packages/uni-api
       '@dcloudio/uni-app': link:packages/uni-app
       '@jest/types': 27.4.2
@@ -2324,8 +2324,8 @@ packages:
       lodash.once: 4.1.1
     dev: true
 
-  /@dcloudio/types/2.5.19:
-    resolution: {integrity: sha512-wwUKwS9LD0tvHytNZde6Dm2w2JAlPZcbf+DkxW2aQOgYaC0kqblgHKRQP6N7/4yhuV04XxpfpKhSZYSPCazBjQ==}
+  /@dcloudio/types/2.6.2:
+    resolution: {integrity: sha512-i2N9LZs5NZ/ixLYylwqS4gu18VRb6alLanbdamLh4q0Zj6nPxWkDN5SZnR0qq26QamiEErjzqGMpalX4g6BPnQ==}
     dev: true
 
   /@dcloudio/uni-cli-i18n/2.0.0-alpha-33020211130001: